Toolity Dev

Dev Tools

Tools for software engineers to format, minify, inspect and validate.

10 Tools Available

Formatters & Validators

Code Formatter & Minifier

Beautify or minify HTML, CSS, JS, TS, JSON, SQL and XML — Prettier inside.

Open

Config Converter

.env ⇄ JSON ⇄ YAML ⇄ TOML ⇄ INI ⇄ compose ⇄ ConfigMap.

Open

HTML / CSS / JS Playground

3-pane live editor, sandboxed preview + console, share by link.

Open

JSON Visualizer

Interactive collapsible tree explorer, real-time search filter, table generator, and schema validator.

Open

Markdown Studio

Live preview, Markdown ⇄ HTML, export HTML / Markdown / PDF.

Open

Encoders & Inspectors

Cookie Header Decoder

Set-Cookie / Cookie / document.cookie → attributes, decoded values, expiry dates and browser-rejection warnings.

Open

Cron Builder

Visual schedule ⇄ cron expression, plain English, next runs in any time zone.

Open

Hash & ID Generator

MD5 / SHA / HMAC for text & files, checksum verify, UUID v4/v7, ULID, nanoid.

Open

JWT Builder & Verifier

Sign HS/RS/PS/ES tokens, verify with secret, PEM or JWKS, check exp/nbf.

Open

Regex Tester

Live matches, groups, replace mode and a cheat sheet — JavaScript flavour.

Open